Stable Cascade Control Net still not implemented :/

Control is what's making a model usable for strict image generation, sadly its not implemented yet in comfy ui :

ERROR:root:!!! Exception during processing !!!
ERROR:root:Traceback (most recent call last):
File "E:__ai_env\comfyui\ComfyUI_windows_portable\ComfyUI\execution.py", line 152, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:__ai_env\comfyui\ComfyUI_windows_portable\ComfyUI\execution.py", line 82, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:__ai_env\comfyui\ComfyUI_windows_portable\ComfyUI\execution.py", line 75, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "E:__ai_env\comfyui\ComfyUI_windows_portable\ComfyUI\nodes.py", line 814, in apply_controlnet
c_net = control_net.copy().set_cond_hint(control_hint, strength, (start_percent, end_percent))
^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'copy'